Use Porter’s Five-Forces Model to evaluate the competitiveness within the U.S. laptop computer market. Which of the Five-Forces is the strongest and most significant in this market? Why is it the most significant and would it be consistent in other markets? Looking at the industry's competitive forces, what are the industry’s key successes factors (KSF)? If you were evaluating this market as a new entrant, what moves would the rivals mostly likely make to your entry?